EP 0359068 B1 19930804 - METHOD OF IMPROVING QUALITY OF MORTAR OR CONCRETE STRUCTURES AND ADDITIVES THEREFOR
Title (en)
METHOD OF IMPROVING QUALITY OF MORTAR OR CONCRETE STRUCTURES AND ADDITIVES THEREFOR
Publication
Application
Priority
- JP 13948689 A 19890531
- JP 22214888 A 19880905
Abstract (en)
[origin: EP0359068A2] Disclosed is a method of improving the quality of a structure to be prepared from mortar or concrete, the method being characterized in that when the mortar or concrete is kneaded, a water-soluble amino resin is admixed therewith, or a water-soluble amino resin and at least one of a higher fatty acid metal salt and a nonionic surfactant are admixed therewith.
IPC 1-7
IPC 8 full level
C04B 24/32 (2006.01); C04B 28/02 (2006.01)
CPC (source: EP US)
C04B 24/32 (2013.01 - EP US); C04B 28/02 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0359068 A2 19900321; EP 0359068 A3 19920401; EP 0359068 B1 19930804; CA 1333815 C 19950103; DE 68908052 D1 19930909; DE 68908052 T2 19931118; US 4986854 A 19910122
DOCDB simple family (application)
EP 89116199 A 19890901; CA 609807 A 19890830; DE 68908052 T 19890901; US 40080789 A 19890830